Contents

module Fakes
  describe ArgumentMatching do
    context "when creating matchers" do
      it "should be able to create a matcher that matches anything" do
        (1..10).each{|item| expect(ArgumentMatching.any.matches?(item)).to be_true}
      end
      it "should be able to create a numeric greater than matcher" do
        match = ArgumentMatching.greater_than(5)
        expect(match.matches?(4)).to be_false
        expect(match.matches?(5)).to be_false
        expect(match.matches?(6)).to be_true
        
      end
      it "should be able to create a range matcher" do
        match = ArgumentMatching.in_range((1..10))
        expect(match.matches?(4)).to be_true
        expect(match.matches?(10)).to be_true
        expect(match.matches?(11)).to be_false
      end
      it "should be able to create a nil matcher" do
        match = ArgumentMatching.nil
        expect(match.matches?(nil)).to be_true
        expect(match.matches?(10)).to be_false
      end
      it "should be able to create a not nil matcher" do
        match = ArgumentMatching.not_nil
        expect(match.matches?(10)).to be_true
        expect(match.matches?(nil)).to be_false
      end
      it "should be able to create a regex string matcher" do
        match = ArgumentMatching.regex(/a|e|i|o|u/)
        expect(match.matches?("awwef")).to be_true
        expect(match.matches?("rwwgf")).to be_false
      end

      it "should be able to create a lambda based matcher" do
        match = ArgumentMatching.condition{|item| item > 3}
        expect(match.matches?(2)).to be_false
        expect(match.matches?(7)).to be_true
      end
    end
    
    
  end
  
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
fakes-1.1.6	spec/specs/argument_matching_spec.rb
fakes-1.1.5	spec/specs/argument_matching_spec.rb